公开(公告)号：US20180049114A1

公开(公告)日：2018-02-15

申请号：US15789504

申请日：2017-10-20

Applicant: Intel Corporation and Intel IP Corporation

Inventor： Seunghee Han ,  Alexei Davydov

IPC: H04W48/16 ,  H04B17/27 ,  H04B17/318 ,  H04B17/382

CPC classification number: H04W48/16 ,  H04B17/24 ,  H04B17/27 ,  H04B17/318 ,  H04B17/382 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/21

Abstract: Embodiments of the present disclosure are directed towards devices and methods for discovering and waking up dormant access nodes in cellular networks. In one embodiment, the user equipment may be configured with information to assist in determining a discovery zone of discovery signals transmitted by cells in a network. In some embodiments, the information may include a duration of a discovery zone.

公开(公告)号：US20200029302A1

公开(公告)日：2020-01-23

申请号：US16495778

申请日：2018-03-22

Applicant: Intel Corporation and Intel IP Corporation

Inventor： Timothy F. Cox ,  Seunghee Han ,  Debdeep Chatterjee ,  Vallabhajosyula S. Somayazulu ,  Qiaoyang Ye ,  Salvatore Talarico ,  Maruti Gupta Hyde

IPC: H04W68/02 ,  H04W52/02

Abstract: Systems and methods of reducing power consumption associated with paging or cDRX mode are described. A wake-up receiver (WUR) wakes up from an idle mode or cDRX state. Whether a wake-up signal (WUS) has been received by the WUR is determined. The WUS is a low-complexity signal that is less complicated than a PDCCH or PDSCH and is repeated multiple times at resource elements as indicated in a configuration from an eNB. If received, a baseband transceiver wakes up for reception of a PDCCH for the UE in a PO when the UE is in the idle mode or a PDSCH for the UE when the UE is in the cDRX state.

公开(公告)号：US10390294B2

公开(公告)日：2019-08-20

申请号：US15789504

申请日：2017-10-20

Applicant: Intel Corporation and Intel IP Corporation

Inventor： Seunghee Han ,  Alexei Davydov

IPC: H04W48/16 ,  H04B17/27 ,  H04B17/318 ,  H04B17/382 ,  H04B17/24

Abstract: Embodiments of the present disclosure are directed towards devices and methods for discovering and waking up dormant access nodes in cellular networks. In one embodiment, the user equipment may be configured with information to assist in determining a discovery zone of discovery signals transmitted by cells in a network. In some embodiments, the information may include a duration of a discovery zone.